JPH10502667A - 活性薬剤の制御放出に用いる多小胞リポソームの調製 - Google Patents
活性薬剤の制御放出に用いる多小胞リポソームの調製Info
- Publication number
- JPH10502667A JPH10502667A JP8510312A JP51031296A JPH10502667A JP H10502667 A JPH10502667 A JP H10502667A JP 8510312 A JP8510312 A JP 8510312A JP 51031296 A JP51031296 A JP 51031296A JP H10502667 A JPH10502667 A JP H10502667A
- Authority
- JP
- Japan
- Prior art keywords
- biologically active
- lipid
- group
- aqueous component
- osmotic pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
- A61K9/1277—Preparation processes; Proliposomes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/10—Dispersions; Emulsions
- A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S436/00—Chemistry: analytical and immunological testing
- Y10S436/829—Liposomes, e.g. encapsulation
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.以下の工程を含む多小胞リポソームの製造方法: (a)少なくとも1つの有機溶媒、少なくとも1つの両親媒性脂質及び中性脂質 を含む脂質成分と、少なくとも1つの生物学的活性物質を含む第1水性成分との 2つの非混和性成分から油中水型エマルジョンを形成し; (b)前記油中水エマルジョン型を第2水性成分中に分散させて溶媒小球を形成 し; (c)前記溶媒小球から有機溶媒を除去して多小胞リポソームを形成し; ここで、第1水性成分の浸透圧は、多小胞リポソームから生理学的に関連のある 水性環境への放出速度を調節するように選択される、前記製造方法。 2.両親媒性脂質が正味の負電荷をもつ両親媒性脂質である請求項1記載の方 法。 3.両親媒性脂質がカルジオリピン、ホスファチジルセリン、ホスファチジル グリセロール、ホスファチジルイノシトール及びホスファチジン酸からなる群よ り選択される請求項2記載の方法。 4.脂質成分がステロールをさらに含む請求項2記載の方法。 5.脂質成分が双性イオン脂質をさらに含む請求項4記載の方法。 6.両親媒性脂質が双性イオン脂質である請求項1記載の方法。 7.双性イオン脂質がホスファチジルコリン、ホスファチジルエタノールアミ ン、スフィンゴミエリン及びリソホスファチジルコリンからなる群より選択され る請求項5記載の方法。 8.両親媒性脂質が正味の正電荷をもつ請求項1記載の方法。 9.両親媒性脂質がジアシルトリメチルアンモニウムプロパン、ジアシルジメ チルアンモニウムプロパン及びステアリルアミンからなる群より選択される請求 項8記載の方法。 10.第1水性成分が、第1水性成分の浸透圧を増加するための浸透圧スペーサ ーをさらに含む請求項1、2、4、6又は8記載の方法。 11.脂質成分がリン脂質及びリン脂質混合物からなる群より選択される請求項 1、2、4、6又は8記載の方法。 12.生理学的に関連のある水性環境が貯蔵媒体である請求項1又は6記載の方 法。 13.生理学的に関連のある水性環境が、生理食塩水、緩衝塩溶液、ヒト血漿、 血清、脳脊髄液、皮下液、滑膜液、眼内液、腹腔内液、筋肉内液、又はその組み 合わせを含むがこれに限定されない群より選択される請求項1又は6記載の方法 。 14.少なくとも1つの両親媒性脂質が正味の負電荷をもつ請求項1記載の方法 。 15.両親媒性脂質をコレステロールとの混合物として提供する請求項1記載の 方法。 16.親油性の生物学的活性物質を脂質成分との混合物として提供する請求項1 記載の方法。 17.中性脂質がトリオレイン、トリカプリリン、ダイズ油、ラード、牛脂、ト コフェロール、スクワレン及びその組み合わせからなる群より選択される請求項 11記載の方法。 18.有機溶媒がエーテル、炭化水素、ハロゲン化炭化水素、ハロゲン化エーテ ル、エステル、CO2、NH3、フレオン及びその組み合わせからなる群より選択 される請求項1記載の方法。 19.生物学的活性物質が親水性である請求項1記載の方法。 20.前記2つの成分の乳化を機械的撹拌、超音波エネルギー及びノズル霧状化 からなる群より選択される方法を用いて行う請求1記載の方法。 21.小胞内の水性隔室の平均サイズ及び数を、選択した乳化方法の時間及び持 続によって決定する請求項20記載の方法。 22.第1水性成分が実質的に水と生物学的活性物質とからなる請求項1記載の 方法。 23.第2水性成分が遊離−塩基性リシン、遊離−塩基性グリシン及び遊離−塩 基性ヒスチジン及びその組み合わせからなる群より選択される物質と;グルコー ス、スクロース、トレハロース、コハク酸塩、シクロデキストリン、アルギニン 、ガラクトース、マンノース、マルトース、マンニトール、グリシン、リシン、 クエン酸塩、ソルビトール、デキストラン、塩化ナトリウム及びその組み合わせ か らなる群より選択される物質とを含む請求項1記載の方法。 24.第2水性成分が単糖、二糖、多糖及びその他のポリマーからなる群より選 択される物質を含む請求項1記載の方法。 25.有機溶媒の除去を、スパージング、蒸発、溶媒小球上へのガス通気、スプ レードライ及びその組み合わせからなる群より選択される溶媒除去システムによ って行う請求項1記載の方法。 26.生物学的活性物質が抗アンギナ剤、抗生物質、抗ヒスタミン剤、抗新生物 剤、モノクローナル抗体、放射線核種、トランキライザー、抗不整脈剤、抗糖尿 病剤、抗高血圧剤、抗ウイルス剤、ホルモン、神経伝達物質、抗喘息剤、抗真菌 剤、抗寄生虫剤、グリコシド心臓剤、免疫調節剤、核酸及び類似体、放射線造影 剤、ステロイド、血圧上昇剤、ワクチン、鎮静剤及び鎮痛薬並びにその組み合わ せからなる治療カテゴリーから選択される請求項1又は6記載の方法。 27.生物学的活性物質がシタラビンである請求項1又は6記載の方法。 28.生物学的活性物質がアミカシンである請求項1又は6記載の方法。 29.生物学的活性物質が治療的タンパク質及びペプチドからなる群より選択さ れる請求項1又は6記載の方法。 30.生物学的活性物質が除草剤、殺虫剤、殺菌剤、殺昆虫剤及びその組み合わ せからなる群より選択される請求項1又は6記載の方法。 31.生物学的活性物質が核酸からなる群より選択される請求項1又は6記載の 方法。 32.生物学的活性物質が化粧品、香料、湿潤剤及びその組み合わせからなる群 より選択される請求項1又は6記載の方法。 33.結合された標的特異的リガンド又は親水性コーティングをもつ請求項1又 は6記載の多小胞リポソーム。 34.請求項1又は2記載の多小胞リポソーム中に封入された生物学的活性化合 物を患者に投与することを含む、生物学的活性化合物で患者を治療する方法。 35.請求項25、26、29又は30記載の多小胞リポソームを患者に投与す ることを含む、生物学的活性化合物で患者を治療する方法。 36.持続した放出のためにその中に封入された生物学的活性物質を含む第1水 性成分をもつ多小胞リポソームであって、前記多小胞リポソームは生理学的に関 連のある水性環境中にあり、また活性物質を生理学的に関連のある環境中に放出 させる速度を低下させるために第1水性成分の浸透圧を増加するか、あるいは前 記放出速度を上昇させるために第1水性成分の浸透圧を減少する、前記多小胞リ ポソーム。 37.第1水性成分が所望の浸透圧を得るために十分な生物学的活性物質を含む 請求項34記載の多小胞リポソーム。 38.第1水性成分が所望の浸透圧を得るために十分な浸透圧スペーサーをさら に含む請求項35記載の多小胞リポソーム。 39.生理学的に関連のある水性環境中への多小胞リポソームからの活性薬剤の 放出速度を制御する方法であって、リポソームからの活性薬剤の放出速度を低下 させるために第1水性成分の浸透圧を調節することを含み、浸透圧の増加は放出 速度の低下をもたらす前記方法。 40.第1水性成分の浸透圧を変更するために第1水性成分中に浸透圧スペーサ ーを導入する請求項39記載の方法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/305,158 | 1994-09-13 | ||
| US305,158 | 1994-09-13 | ||
| US08/305,158 US5993850A (en) | 1994-09-13 | 1994-09-13 | Preparation of multivesicular liposomes for controlled release of encapsulated biologically active substances |
| PCT/US1995/011609 WO1996008235A1 (en) | 1994-09-13 | 1995-09-13 | Preparation of multivesicular liposomes for controlled release of active agents |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10502667A true JPH10502667A (ja) | 1998-03-10 |
| JP3026271B2 JP3026271B2 (ja) | 2000-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8510312A Expired - Fee Related JP3026271B2 (ja) | 1994-09-13 | 1995-09-13 | 活性薬剤の制御放出に用いる多小胞リポソームの調製 |
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| Country | Link |
|---|---|
| US (1) | US5993850A (ja) |
| EP (1) | EP0781123B1 (ja) |
| JP (1) | JP3026271B2 (ja) |
| KR (1) | KR100387561B1 (ja) |
| CN (1) | CN1096850C (ja) |
| AU (1) | AU697484B2 (ja) |
| BR (1) | BR9508913A (ja) |
| CA (1) | CA2199004C (ja) |
| DE (1) | DE69535297T2 (ja) |
| FI (1) | FI119621B (ja) |
| MX (1) | MX9701856A (ja) |
| NO (1) | NO323581B1 (ja) |
| NZ (2) | NZ334561A (ja) |
| WO (1) | WO1996008235A1 (ja) |
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| EP4415713A4 (en) | 2021-10-14 | 2025-08-06 | Pacira Pharmaceuticals Inc | MULTIVESICULAR LIPOSOME FORMULATIONS OF BUPIVACAINE AND THEIR USES |
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| US12280149B1 (en) | 2024-05-20 | 2025-04-22 | Pacira Pharmaceuticals, Inc. | Manufacturing of bupivacaine multivesicular liposomes |
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- 1995-09-13 KR KR1019970701650A patent/KR100387561B1/ko not_active Expired - Fee Related
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016104786A (ja) * | 2001-02-21 | 2016-06-09 | マリナ バイオテック インコーポレイテッド | 両性リポソーム及びその使用 |
| JP2004525898A (ja) * | 2001-02-21 | 2004-08-26 | ノヴォソム アクチェンゲゼルシャフト | 両性リポソーム及びその使用 |
| JP2014218520A (ja) * | 2001-02-21 | 2014-11-20 | マリナ バイオテック インコーポレイテッド | 両性リポソーム及びその使用 |
| JP2013526563A (ja) * | 2010-05-21 | 2013-06-24 | メディジーン エージー | 親油性化合物の改善されたリポソーム処方 |
| JP2014510045A (ja) * | 2011-02-08 | 2014-04-24 | ハロザイム インコーポレイテッド | ヒアルロナン分解酵素の組成物および脂質製剤ならびに良性前立腺肥大症の治療のためのその使用 |
| JP2018076331A (ja) * | 2011-03-25 | 2018-05-17 | セレクタ バイオサイエンシーズ インコーポレーテッドSelecta Biosciences,Inc. | 浸透圧媒介性放出合成ナノ担体 |
| JP2014511847A (ja) * | 2011-03-25 | 2014-05-19 | セレクタ バイオサイエンシーズ インコーポレーテッド | 浸透圧媒介性放出合成ナノ担体 |
| WO2016098876A1 (ja) * | 2014-12-19 | 2016-06-23 | 富士フイルム株式会社 | リポソームの製造方法及びリポソーム製造装置 |
| JP2016117005A (ja) * | 2014-12-19 | 2016-06-30 | 富士フイルム株式会社 | リポソームの製造方法及びリポソーム製造装置 |
| US11325091B2 (en) | 2014-12-19 | 2022-05-10 | Fujifilm Corporation | Method for producing liposome and apparatus for producing liposome |
| US11395999B2 (en) | 2014-12-19 | 2022-07-26 | Fujifilm Corporation | Method for producing liposome and apparatus for producing liposome |
| WO2017078009A1 (ja) * | 2015-11-02 | 2017-05-11 | 富士フイルム株式会社 | リポソーム組成物およびその製造方法 |
| JPWO2017078009A1 (ja) * | 2015-11-02 | 2018-08-09 | 富士フイルム株式会社 | リポソーム組成物およびその製造方法 |
| JP2019178181A (ja) * | 2015-11-02 | 2019-10-17 | 富士フイルム株式会社 | リポソーム組成物およびその製造方法 |
| US12220482B2 (en) | 2015-11-02 | 2025-02-11 | Fujifilm Corporation | Liposome composition and method for producing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| NO323581B1 (no) | 2007-06-11 |
| FI971037L (fi) | 1997-05-12 |
| FI971037A0 (fi) | 1997-03-12 |
| AU3511595A (en) | 1996-03-29 |
| EP0781123B1 (en) | 2006-11-15 |
| JP3026271B2 (ja) | 2000-03-27 |
| DE69535297T2 (de) | 2007-05-16 |
| CA2199004A1 (en) | 1996-03-21 |
| WO1996008235A1 (en) | 1996-03-21 |
| MX9701856A (es) | 1998-07-31 |
| EP0781123A4 (en) | 2000-12-20 |
| KR100387561B1 (ko) | 2003-10-08 |
| EP0781123A1 (en) | 1997-07-02 |
| US5993850A (en) | 1999-11-30 |
| CA2199004C (en) | 2008-02-19 |
| DE69535297D1 (de) | 2006-12-28 |
| NO971149L (no) | 1997-05-13 |
| NO971149D0 (no) | 1997-03-12 |
| BR9508913A (pt) | 1997-12-30 |
| FI119621B (fi) | 2009-01-30 |
| CN1096850C (zh) | 2002-12-25 |
| AU697484B2 (en) | 1998-10-08 |
| NZ292830A (en) | 1999-04-29 |
| NZ334561A (en) | 2000-01-28 |
| CN1166136A (zh) | 1997-11-26 |
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